End-to-End Fidelity
A metric in quantum networks measuring how closely a distributed entangled state approaches the ideal maximally entangled state, defined as the overlap of density matrices. It serves as a threshold for determining whether the state can be used for tasks such as quantum key distribution.
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End-to-end fidelity measures how close the distributed entangled state is to the ideal maximally entangled state, typically defined by density matrix overlap.
In simple scenarios where system parameters are stable and decoherence is negligible, analytical composition methods suffice to quickly compute end-to-end fidelity.
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End-to-end fidelity measures how close the distributed entangled state is to the ideal maximally entangled state, typically defined by density matrix overlap.
50%UnverifiedIn simple scenarios where system parameters are stable and decoherence is negligible, analytical composition methods suffice to quickly compute end-to-end fidelity.
50%